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fixed the text-to-speech (TTS) audio playback compatibility issue #31

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fixed the text-to-speech (TTS) audio playback compatibility issue #31

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Binary file added __pycache__/config.cpython-313.pyc
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Binary file added __pycache__/tts_utils.cpython-313.pyc
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2 changes: 1 addition & 1 deletion requirements.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -6,5 +6,5 @@ numpy
Pillow
SpeechRecognition
pyaudio
playsound
pydub
python-dotenv
16 changes: 11 additions & 5 deletions tts_utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,8 @@
from config import TTS_ENGINE
import pyttsx3
from gtts import gTTS
from playsound import playsound
from pydub import AudioSegment
import winsound
import tempfile
import os

Expand All @@ -34,10 +35,15 @@ def speak(text):
elif TTS_ENGINE == "gTTS":
try:
tts = gTTS(text=text, lang='en')
with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp:
tts.save(tmp.name)
playsound(tmp.name)
os.remove(tmp.name)
with tempfile.NamedTemporaryFile(delete=False, suffix=".mp3") as tmp_mp3:
tts.save(tmp_mp3.name)
# Convert mp3 to wav
sound = AudioSegment.from_mp3(tmp_mp3.name)
tmp_wav = tmp_mp3.name.replace('.mp3', '.wav')
sound.export(tmp_wav, format="wav")
winsound.PlaySound(tmp_wav, winsound.SND_FILENAME)
os.remove(tmp_mp3.name)
os.remove(tmp_wav)
except Exception as e:
print(f"[gTTS Error] {e}. Falling back to pyttsx3.")
fallback_speak(text)
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